QmlProfiler: reworked

Change-Id: I66a236a024d76e7bef6edfb91ae30b5dd098b76b
Reviewed-by: Kai Koehne <kai.koehne@digia.com>

src/plugins/qmlprofiler/abstracttimelinemodel.cpp

@@ -0,0 +1,82 @@
+/****************************************************************************
+**
+** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of Qt Creator.
+**
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia.  For licensing terms and
+** conditions see http://qt.digia.com/licensing.  For further information
+** use the contact form at http://qt.digia.com/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Digia gives you certain additional
+** rights.  These rights are described in the Digia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+****************************************************************************/
+
+#include "abstracttimelinemodel.h"
+
+namespace QmlProfiler {
+
+AbstractTimelineModel::AbstractTimelineModel(QObject *parent) : QObject(parent), m_modelManager(0)
+{}
+
+AbstractTimelineModel::~AbstractTimelineModel()
+{}
+
+void AbstractTimelineModel::setModelManager(QmlProfilerModelManager *modelManager)
+{
+    m_modelManager = modelManager;
+    connect(modelManager->simpleModel(),SIGNAL(changed()),this,SLOT(dataChanged()));
+    m_modelId = modelManager->registerModelProxy();
+}
+
+qint64 AbstractTimelineModel::traceStartTime() const
+{
+    return m_modelManager->traceTime()->startTime();
+}
+
+qint64 AbstractTimelineModel::traceEndTime() const
+{
+    return m_modelManager->traceTime()->endTime();
+}
+
+qint64 AbstractTimelineModel::traceDuration() const
+{
+    return m_modelManager->traceTime()->duration();
+}
+
+int AbstractTimelineModel::getState() const
+{
+    return (int)m_modelManager->state();
+}
+
+int AbstractTimelineModel::rowCount() const
+{
+    int count = 0;
+    for (int i=0; i<categoryCount(); i++)
+        count += categoryDepth(i);
+    return count;
+}
+
+int AbstractTimelineModel::getBindingLoopDest(int index) const
+{
+    Q_UNUSED(index);
+    return -1;
+}
+
+
+}